(11) 2065-9595 task@grupotask.com.br Rua dos Patriotas, 897 — Ipiranga — São Paulo, Brazil
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TUNGSTEN CARBIDE RODS — SINCE 1989

The largest tungsten carbide rod inventory in Latin America.

Import and distribution of carbide rods for the rotary cutting tool industry, with guaranteed origin, full traceability and application guidance.

View product range Catalogue (PDF)
Centro de distribuição da Task com cilindros de metal duro estocados
1989
GROUP FOUNDED
+40k
RODS IN STOCK
5
SPECIAL GRADES
+500
ROD TYPES
01 / PRODUCTS

Our tungsten carbide rods

Cilindro de metal duro sólido, sem furo de refrigeração
SOLID
Blanks or ground bars

Diameters from 1.2 mm to 42.20 mm; lengths of 100, 150, 310 and 330 mm.

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Cilindro de metal duro com furo reto de refrigeração
STRAIGHT HOLES
1 central hole or 2 straight holes

Standard or reduced centre distance. Lengths of 310, 330 and 415 mm.

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Cilindro de metal duro com furos helicoidais de refrigeração
HELICAL HOLES
2 and 3 coolant holes

15°, 30° and 40° helices. Lengths of 310 and 330 mm.

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02 / QUALITY

Safety from the raw material on

Raw material quality is determined by the quality of the tungsten carbide (WC) and cobalt (Co). Task offers grain sizes from fine to ultrafine (nano-grain), spread across our grades.

All of our suppliers are ISO 9001 certified and keep strict batch traceability control. Every item in stock has a specific identification and a quality certificate.

Full product traceability
Certificates of origin and quality
Application guidance
Fast logistics
See our quality
Inspeção da matéria-prima de carboneto de tungstênio
03 / GRADES

Grades and applications

Every grade offered by Task Group is made of submicron, ultrafine or nano grain.

K6UF | GC060S
K20F | GC080S
K40UFS | GC100S
K44UFS | GC120U
K55SF | GC090U
MH10F
UH12
AK10F
AK09N
AK12U
AK08U
04 / SERVICES

Grinding and cutting centre

Retífica centerless de cilindros de metal duro

Beyond carbide, Task Group offers rod machining and grinding through Idealos: centerless grinding, cutting and chamfering on demand across the whole rod range.

Created in 2005 to eliminate production bottlenecks in tool manufacturing, delivering services to national and international standards or to the customer’s own specifications.

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05 / RECYCLING

Reverse logistics for scrap

Task Group helps its customers with the reverse logistics of the scrap generated in tool manufacturing, ensuring correct disposal and preventing the material from returning to the market as a secondary product.

We buy every kind of carbide scrap: drills, end mills, inserts, sludge and slurry — as well as automotive catalysts, high-speed steel scrap and printed circuit boards.

IBAMA CERTIFIED CETESB CERTIFIED
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Sucata de metal duro recebida para reciclagem
06 / PARTNERS

Suppliers recognised worldwide

Konrad Friedrichs
GERMANY
Arno Friedrichs
GERMANY
CY Carbide
CHINA
Achteck
CHINA

Looking for a specific rod?

Our team advises on the application and confirms stock availability.

Request a quote Catalogue (PDF)
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